Compound vitamin suitable for formula food and preparation method thereof

Abstract

The invention provides a compound vitamin suitable for various formula foods for adults, children and infants, including full-nutrition formula foods for special medical purposes, infant formula foods for special medical purposes, infant formula foods and the like, and a preparation method of the compound vitamin. The compound vitamin is prepared by dry mixing, the preparation process is simple and efficient, the preparation method is scientific and safe, the particle size distribution is uniform, the nutrients are uniform and stable, and the compound vitamin is suitable for large-scale production and application.

Description

Technical Field

[0001] The present invention belongs to the technical field of nutritional foods, and particularly relates to a compound vitamin applicable to various formula foods for adults, children, and infants and young children, including special medical purpose total nutrient formula foods, special medical purpose infant formula foods, and infant formula foods, and its preparation. Background Art

[0002] Vitamins are a class of trace organic substances necessary for the human body to maintain normal physiological functions, and play an important role in the growth, metabolism, and development of the human body. Common ones include vitamin A, vitamin D, vitamin E, vitamin K1, vitamin B1, vitamin B2, vitamin B6, vitamin B12, niacin (nicotinamide), folic acid, pantothenic acid, biotin, and vitamin C. If the intake of vitamins is insufficient, it will lead to an imbalance in human metabolism and may cause malnutrition and even susceptibility to various diseases. Vitamins cannot be synthesized by the human body itself and must be obtained from food. When the intake of vitamin nutrients from food sources is insufficient, they can also be supplemented through dietary supplements.

[0003] There are up to dozens of commonly used vitamins in various formula foods for adults, children, and infants and young children, including special medical purpose total nutrient formula foods, special medical purpose infant formula foods, and infant formula foods. The content and particle size of various components vary greatly, and there are also a large number of adsorption and encapsulation situations. Moreover, the production scale of such formula foods is generally measured in tons, and the packaging size of the corresponding added compound vitamins is generally several kilograms or even hundreds of grams. Under such a huge scale difference, how to mix these vitamin components, especially those with low content but significant effects, quickly, simply, safely, and efficiently, so as to make the particle size distribution uniform and the nutrient dispersion uniform, stable, has become one of the important problems suitable for large-scale production applications and efficiently and evenly ensuring the vitamin requirements of the human body. Summary of the Invention

[0004] In view of this, the applicant provides a compound vitamin applicable to various formula foods for adults, children, and infants and young children, including special medical purpose total nutrient formula foods, special medical purpose infant formula foods, and infant formula foods, and its preparation. The preparation process is simple and efficient, the nutrient dispersion is uniform and stable, and it is suitable for large-scale production applications and efficiently and evenly ensuring the vitamin requirements of the human body.

[0005] The present application provides a compound vitamin applicable to formula foods, characterized in that the compound vitamin contains one or more vitamin nutrients among vitamin A, vitamin D, vitamin E, vitamin K1, vitamin B1, vitamin B2, vitamin B6, vitamin B12, niacin (nicotinamide), folic acid, pantothenic acid, biotin, and vitamin C.

[0006] Preferably, the compound vitamin comprises vitamin A, vitamin D, vitamin E, vitamin K1, vitamin B1, vitamin B2, vitamin B6, vitamin B12, niacin (nicotinamide), folic acid, pantothenic acid, biotin and vitamin C.

[0007] Furthermore, the compound sources and addition amounts of the vitamin nutrients fully comply with the corresponding regulations in the "GB 14880 National Food Safety Standard - Standard for the Use of Food Nutritional Fortifiers".

[0008] Furthermore, based on 100 parts by weight of the vitamin compound mixture, the dosage of the carrier is 100 - 2000 parts by weight. Preferably, the dosage of the carrier is 300 - 900 parts by weight.

[0009] Furthermore, the preparation of the compound vitamin applicable to formula foods is characterized by comprising the steps of weighing, sieving, mixing, metal detection and packaging.

[0010] Furthermore, the formula foods include various formula foods for adults, children and infants such as enteral nutrition formula foods for special medical purposes, infant formula foods for special medical purposes and infant formula foods. Preferably, the formula food is an enteral nutrition formula food for special medical purposes. Detailed implementation manners

[0011] For a better understanding of the technical solution of the present invention, the embodiments of the present invention will be described in detail below.

[0012] It should be clear that the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the scope of protection of the present invention. The terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. The singular forms of "a", "the" and "said" used in the embodiments of the present invention and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise.

[0013] Example 1 Main raw materials, equipment and detection methods Main raw materials: The vitamin raw materials are all conventional domestic or imported food-grade raw materials, which comply with the corresponding current food safety standards in China and the corresponding regulations in the "GB 14880 National Food Safety Standard - Standard for the Use of Food Nutritional Fortifiers".

[0014] Maltodextrin, whey protein powder, plant protein powder, fat powder, dietary fiber powder, etc.: Conventional domestic or imported food-grade raw materials, which comply with the corresponding current national food safety standards.

[0015] Main equipment: Either use the three-dimensional mixer SYH-100 of Nanjing Tengfei Drying Equipment Co., Ltd. or the pneumatic mixer QHH-200 of Qinhuangdao Yanda Yuanda Electromechanical Technology Co., Ltd. in a mixed manner.

[0016] Detection method: Detection of mixing uniformity: For products of the same batch, adopt the 5-point sampling method to measure the content of the target component; calculate the average value X and the standard deviation S, and calculate the coefficient of variation CV through the formula CV = S / X × 100%; repeat the calculation of CV 3 times for each batch of products, and take the average value of CV.

[0017] Preparation of compound vitamins in Example 2 The applicant verified a large number of combinations of vitamin and carrier types (only some representative formulations are shown below).

[0018] Formulation 1: Retinyl acetate 2.7134%, cholecalciferol 0.0003%, dl-α-tocopheryl acetate 0.5764%, mixed tocopherol concentrate 1.1528%, phylloquinone 0.0022%, thiamine hydrochloride 0.0479%, riboflavin 0.0427%, pyridoxine hydrochloride 0.0427%, cyanocobalamin 0.0001%, nicotinamide 0.3202%, folic acid 0.0089%, D-calcium pantothenate 0.1779%, L-ascorbic acid 6.2443%, ascorbyl palmitate 6.5729%, sodium L-ascorbate 7.0958%, D-biotin 0.0014% and maltodextrin 75.0000%, and prepared according to the steps of weighing, sieving, mixing, metal detection and packaging.

[0019] Formulation 2: Retinyl acetate 2.1708%, cholecalciferol 0.0003%, dl-α-tocopheryl acetate 0.4611%, mixed tocopherol concentrate 0.9222%, phylloquinone 0.0017%, thiamine hydrochloride 0.0383%, riboflavin 0.0342%, pyridoxine hydrochloride 0.0342%, cyanocobalamin 0.0001%, nicotinamide 0.2562%, folic acid 0.0071%, D-calcium pantothenate 0.1423%, L-ascorbic acid 4.9954%, ascorbyl palmitate 5.2584%, sodium L-ascorbate 5.6766%, D-biotin 0.0012% and maltodextrin 80.0000%, and prepared according to the steps of weighing, sieving, mixing, metal detection and packaging.

[0020] Formula 3: Retinyl acetate 1.0854%, Cholecalciferol 0.0001%, dl-α-Tocopheryl acetate 0.2306%, Mixed tocopherol concentrate 0.4611%, Phytomenadione 0.0009%, Thiamine hydrochloride 0.0192%, Riboflavin 0.0171%, Pyridoxine hydrochloride 0.0171%, Cyanocobalamin 0.0001%, Nicotinamide 0.1281%, Folic acid 0.0036%, Calcium D-pantothenate 0.0712%, L-Ascorbic acid 2.4977%, Ascorbyl palmitate 2.6292%, Sodium L-ascorbate 2.8383%, D-Biotin 0.0006% and Maltodextrin 90.0000%. It is prepared according to the steps of weighing, sieving, mixing, metal detection and packaging.

[0021] The average value of CV for the detection of the mixing uniformity of representative vitamins (vitamin A, vitamin E, vitamin B2, folic acid, vitamin C) in different formulas.

[0022] Formula Number Vitamin A Vitamin E Vitamin B2 Folic Acid Vitamin C Formula 1 7.68% 8.88% 5.04% 9.07% 4.32% Formula 2 6.93% 8.59% 5.42% 8.90% 4.45% Formula 3 6.04% 7.96% 4.38% 8.21% 3.78%

[0023] Practical application of the compound vitamins in the whole-nutrition formula food for special medical purposes in Example 3 The applicant verified the practical application of the 3 compound vitamin formulas in Example 2 in the whole-nutrition formula food for special medical purposes with different formulas. Only 1 representative formula is shown below.

[0024] Prepare the whole-nutrition formula food for special medical purposes according to the following formula: Whey protein powder 24.13%, Maltodextrin 30.48%, Vegetable fat powder 24.48%, Compound vitamins 4.68% (Formula 3 in Example 2), Compound minerals 15.00%, Phospholipid 0.30%, Mono- and diglycerol fatty acid esters 0.30%, Silicon dioxide 0.30%, Sucralose 0.03%, Food flavor 0.30%.

[0025] The compound minerals include Sodium citrate (dihydrate), Potassium chloride, Copper sulfate (pentahydrate), Magnesium carbonate, Ferric pyrophosphate, Zinc gluconate, Manganese sulfate (monohydrate), Calcium hydrogen phosphate, Potassium iodide and Sodium selenite.

[0026] After inspection, the distribution of nutrients in the product is uniform and the product properties meet the requirements: Item Unit Per 100 kJ Per 100 g Energy kJ 1800 1800 Protein g 1.09 19.62 Total Fat g 0.73 13.14 Linoleic Acid g 0.12 2.16 α-Linolenic Acid mg 22 396 Carbohydrate g 3.1 55.8 Vitamin A µg RE 19 342 Vitamin D µg RE 0.29 5.22 Vitamin E mg a-TE 0.48 8.64 Vitamin K µg 1.8 32.4 Vitamin B1 mg 0.04 0.72 Vitamin B2 mg 0.04 0.72 Vitamin B6 mg 0.04 0.72 Vitamin B12 µg 0.08 1.44 Niacin mgNE 0.3 5.4 Folic Acid µg 7.4 133.2 Pantothenic Acid mg 0.15 2.7 Vitamin C mg 3.9 70.2 Biotin µg 1.2 21.6 Sodium mg 24 432 Potassium mg 35 630 Copper µg 16 288 Magnesium mg 5.7 102.6 Iron mg 0.28 5.04 Zinc mg 0.23 4.14 Manganese µg 66.3 1193.4 Calcium mg 18.3 329.4 Phosphorus mg 13.3 239.4 Iodine µg 2.4 43.2 Chlorine mg 21 378 Selenium µg 1.25 22.5 The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A compound vitamin suitable for formula food, characterized in that: The complex vitamin comprises one or more of vitamin A, vitamin D, vitamin E, vitamin K1, vitamin B1, vitamin B2, vitamin B6, vitamin B12, niacin (niacinamide), folic acid, pantothenic acid, biotin and vitamin C.

2. Preferably, the vitamin complex comprises vitamin A, vitamin D, vitamin E, vitamin K1, vitamin B1, vitamin B2, vitamin B6, vitamin B12, niacin (niacinamide), folic acid, pantothenic acid, biotin and vitamin C.

3. The compound vitamin suitable for formula food according to claim 1, characterized in that: The sources of the vitamin nutrient compounds and the added amounts are in full compliance with the corresponding provisions of "GB 14880 National Food Safety Standard - Standard for the Use of Food Nutrient Fortifiers".

4. The compound vitamin suitable for formula food according to any one of claims 1 to 2, characterized in that: Based on 100 parts by weight of the vitamin compound mixture, the amount of the carrier is 100-2000 parts by weight, preferably, the amount of the carrier is 300-900 parts by weight.

5. The preparation of a compound vitamin suitable for formula food according to any one of claims 1 to 3, characterized in that: Includes weighing, sieving, mixing, metal detecting and packaging steps.

6. The compound vitamin suitable for formula food according to any one of claims 1 to 4, characterized in that: The formula foods include a variety of formula foods for adults, children and infants, including complete nutritional formula foods for special medical purposes, infant formula foods for special medical purposes and infant formula foods. Preferably, the formula foods are complete nutritional formula foods for special medical purposes.